I am in the VMware Workstation Pro installed centos (64) virtual machine, then use xshell remote into the Linux system, use the root account with LRZSZ rz command, from the windos system into a name as a suffix for PNG files, begin to use yum install eog download, using the eog Amy polumbo NG, system response following

Later, I switched into ordinary users lost again eog Amy polumbo NG system in response to the following



Because remind me authority is not enough, so I used the command chmod Amy polumbo NG permissions change into the following


But still remind me permission is not enough,


I refer to https://blog.csdn.net/u012451710/article/details/12871069 after installed the pho picture frame,
But the system response pho command not found
New people for the first time to use Linux which step do wrong?

CodePudding user response:

:
Please pay attention to its error: always open a display,

One is that your system is not installed display service (in the x11 display server)
Second, you use xshell command line terminal, can input and output characters

Solutions:
A, do not use xshell, virtual machine install a GUI environment, directly on the VMware operation
Or
Second, baidu "xshell forwarding" or reference https://blog.csdn.net/jdbdh/article/details/87383172#42_XShell_177

CodePudding user response:

reference 1/f, qian cream response:

:
Please pay attention to its error: always open a display,

One is that your system is not installed display service (in the x11 display server)
Second, you use xshell command line terminal, can input and output characters

Solutions:
A, do not use xshell, virtual machine install a GUI environment, directly on the VMware operation
Or
Second, baidu "xshell forwarding" or reference https://blog.csdn.net/jdbdh/article/details/87383172#42_XShell_177

Thank you bosses